Donovan's solution
[医] 杜诺凡氏溶液, 碘化汞砷溶液
🧩 词语组成解析
🗣️ 情景例句
I'm ... very proud of you.
我很……以你为荣。
Why so mysterious?
干嘛神秘兮兮的？
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。